Quiz
ÕE 2022
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Questions in this quiz (49)
1Design ultimate load differs from design limit load:
- A0,5 times
- B0,75 times
- C1,5 times
- D2,5 times
2Principle where catastrophic failure is not probable after fatigue failure or obvious partial failure of a single principal. Element is called [blank_start]fail-safe[blank_end]
- Afail-safe
3Tickle all of the correct answers!
Monocoque fuselage construction elements are:- ABulkhead
- BSkin
- CStingers
- DLongeron
- EFormers
4Equal electrical potential between the air elements is achieved by [blank_start]bonding[blank_end] them together
- Abonding
5Most often wings are of full [blank_start]cantilever[blank_end] design, which means they are built so that no external bracing is needed
- Acantilever
6Name 4 fuselage joining methods.
A: [blank_start]riveting[blank_end]
B: [blank_start]welding[blank_end]
C: [blank_start]bolting[blank_end]
D: [blank_start]pinning[blank_end]
E: [blank_start]bonding[blank_end]- Ariveting
- Bwelding
- Cbolting
- Dpinning
- Ebonding
7[blank_start]Centre line[blank_end] is a vertical reference plane down the centre of the aircraft from which measurements left or right can be made
- ACentre line
8Wing mounted engine pylons are placed forward of the wing leading edge to prevent the flutter of the mainplanes
- ATrue
- BFalse
9A what pritects aluminium alloys against corrosion by:
- AMaking the alloy anodic to other materials
- BProducing a surface film of aluminium oxide
- CInhibiting the formation of aluminium oxide
- DLaminating an ultra-thin sheet of aluminium onto the surface
10[blank_start]Honey comb[blank_end] core panels have variety of use on the aircraft, such as bulkheads and control surfaces, as well as wing skin panels
- AHoney comb
11Find the incorrect sentence!
The flight spoilers advantages compared to the ailerons are:- ANo lift reduction
- BWing twisting is reduced
- CIt cannot develop flutter
- DNo adverse yaw
12PFCU means [blank_start]powered flight control unit[blank_end]
- Apowered flight control unit
13Turnbuckle is used:
- ATo compensate temperature related tension change of the control cables
- BFor control surface rigging
- CFor the sharp turns of the control cable system
- Dto give feedback to the control column
14To produce the required stick force, Q feel unit uses:
- APitot and static pressure
- BPitot pressure only
- CStatic pressure only
- DStatic pressure and constant pre-pressurised box
15The logic of the Airbus fly-by-wire system contains three types of the computers. Name the flight surfaces that each computer controls
A: ELAC - [blank_start]Elevator[blank_end] [blank_start]Aileron[blank_end]
B: SEC - [blank_start]Spoiler[blank_end] [blank_start]Elevator[blank_end]
C: FAC - [blank_start]Rudder[blank_end]- AElevator
- BAileron
- CSpoiler
- DElevator
- ERudder
16In open-centre hydraulic system the actuators are placed in [blank_start]series[blank_end]
- Aseries
17Find the incorrect sentence!
A hydraulic fluid must be:- ANon-flammable
- BGood lubricant
- CRelatively compressible
- DChemically inert
18In a [blank_start]PTU[blank_end] two units, a hydraulic pump and a hydraulic motor are connected via single driven shaft so that power can be transferred between two hydraulic systems
- APTU
- BRAT
- CATM
- DPFCU
19Constant displacement pump hydraulic system requires a pressure regulator to keep the pressure at a constant value.
- ATrue
- BFalse
20A [blank_start]Selector valve[blank_end] is used to control the direction of movement of a hydraulic actuating cylinder or similar device
- ASelector valve
- BSequence valve
- CShuttle valve
- DChoke valve
21Rack and pinion type nose wheel steering uses:
- ADouble acting unbalanced actuator
- BSingle acting actuator
- CDouble acting balance actuator
- DTwo double acting unbalanced actuators
22The primary purpose of the gas in a landing gear shock strut is to:
- ADampen recoil
- BExtend the strut
- CAbsorb kinetic energy
- DReduce the strut weight
23Give a proper name for the boxes
- Aside strut
- Bdrag strut
- Ctorsion
- Dtorsion
24Put the landing gear retraction actions in a timely order!
Main undercarriage is raised [blank_start]5[blank_end]
Wheel well door opens [blank_start]2[blank_end]
Downlock is released [blank_start]3[blank_end]
Gear handle is selected UP [blank_start]1[blank_end]
Wheel well door closes [blank_start]7[blank_end]
Uplock engages [blank_start]6[blank_end]
"Gear up" signal goes to the cockpit [blank_start]8[blank_end]
"Gear in transition" signal goes to the cockpit [blank_start]4[blank_end]- A5
- B1
- C2
- D3
- E4
- F6
- G7
- H8
- I2
- J1
- K3
- L4
- M5
- N6
- O7
- P8
- Q3
- R1
- S2
- T4
- U5
- V6
- W7
- X8
- Y1
- Z2
- AA3
- AB4
- AC5
- AD6
- AE7
- AF8
- AG7
- AH1
- AI2
- AJ3
- AK4
- AL5
- AM6
- AN8
- AO6
- AP1
- AQ2
- AR3
- AS4
- AT5
- AU7
- AV8
- AW8
- AX1
- AY2
- AZ3
- BA4
- BB5
- BC6
- BD7
- BE4
- BF1
- BG2
- BH3
- BI5
- BJ6
- BK7
- BL8
25The primary purpose of a fuse plug in an aircraft wheel is to:
- AReduce the tyre pressure
- BReduce excess pressure from an overheated tubed tyre
- CFully Deflate an overheated tubeless tyre to prevent it exploding
- DReduce all of the pressure as a result of over pressuring during the maintenance
26Something and anti-skidding remark written in a mechanical log will ground the aircraft until maintenance action is completed
- ATrue
- BFalse
27Braking wear is measured by:
- AFriction brush
- BSensor
- COptically
- DIndicator pin
28Cessna 172 tyre pressure is between 30-40 psi. Aquaplaning speed is approx ?
- A50-57 kts
- B33-38 kts
- C60-70 kts
- D38-44
29Aircraft tyres are filled with [blank_start]nitrogen[blank_end] gas
- Anitrogen
30When will be the bleed air ... from the LP stage?
- AAll the time when bleed air is switched ON
- BOnly during the engine medium and high rpm rate (Cruise and climb phase)
- COnly during the engine low rpm rate (decent and ground phase)
- DBleed air in only made from SP stage
31Name the parts
- AIntermediate Check Valve
- B5th-stage bleed port
- CHP valve
- D9th-stage Bleed Port
- EEngine Bleed valve
- FExternal High-Pressure connection
- GCheck valve
- HIsolation valve
- IAPU load control valve
32Cabin pressurization ... is achieved by:
Vaata kindlasti EXPLANTION'it!- AVarying the supply of the air ...
- Bvarying the supply of the air ...
- CVarying the supply of the air ... the cabin and the
33Three main cabin pressurization indicators showed in the cockpit are:
A: [blank_start]cabin altimeter[blank_end]
B: [blank_start]Cabin vertical speed indicator[blank_end]
C: [blank_start]Cabin differential pressure gauge[blank_end]- Acabin altimeter
- BCabin vertical speed indicator
- CCabin differential pressure gauge
34The aircraft cabin is pressurized in the altitude 8000 ft. Aircraft is flying at 40 300 ft, landing airfield elevation is 2500 ft with QNH 1013 hPa ... descent without...?
- A18 sec
- B20 sec
- C16 sec
- D22 sec
35The pilot memory item on ... in case of pressurized aircraft cabin altitude exceeds 10 000 ft is: [blank_start]Don oxygen mask[blank_end]
- ADon oxygen mask
36Different paintings (green, yellow, red) rupture disc outside of the disc area part of the ... in the picture of ELA Learjet. Name each indication:
Green: [blank_start]High pressure oxygen discharge disc[blank_end]
Yellow: APU [blank_start]normal fire bottle discharge indicator[blank_end]
Red: APU [blank_start]thermal fire bottle discharge indicator[blank_end]
- AHigh pressure oxygen discharge disc
- Bnormal fire bottle discharge indicator
- Cthermal fire bottle discharge indicator
37Radioactive material can be found inside [blank_start]ionization[blank_end] type of smoke detector
- Aionization
38[blank_start]Halon[blank_end] is the main fire extinguishing agent on board of the aircraft
- AHalon
39The lavatory fire extinguisher system is activated:
- ABy the crew from the cockpit
- BAutomatically by the heat
- Clavatory fire is managed only by the hand-held fire exinguisher
- Dby the cabin crew from their station
40Cockpit master warning "SMOKE" indicates possible engine or APU fire
- ATrue
- BFalse
41Pitot probe heating intensity is:
- ALower on the ground than in the air
- BHigher on the ground than in the air
- CZero on the ground and high in the air
- DEqual in? the ground and in the air
42Rosemount ice detector is measuring the [blank_start]frequency[blank_end] change to detect the ice accretion
- Afrequency
43Anti-icing made on the ground have to protect the aircraft until:
- AThe start of the take-off run
- BThe aircraft climbs out of the active icing conditions
- CThe off-chock time
- DThe rotation
44Most common fuel for the transport category jet and turboprop aircraft is [blank_start]JET A1[blank_end]
- AJET A1
45Windscreen temperature is controlled by:
- ACycling the current
- BRegulating the current
- CRegulating the airflow from ACM
- DModulating the voltage
46Valves that prevent the fuel to flow to the wing tip during manoeuvre are:
- ACollector valves
- BBaffle valves
- CRelief valves
- DSuction valves
47Most common transport category aircraft fuel quantity measurement system uses the principle of:
- AResistance
- BDensity
- CResonance
- DCapacitance
48Fuel flow thorugh the fuel system generates [blank_start]static electricity[blank_end] that must have a place to flow to ground rather than built up
- Astatic electricity
49Two different methods for refuelling the aircraft are:
A: [blank_start]Gravity[blank_end]
B: [blank_start]Pressure[blank_end]- AGravity
- BPressure
Information
- Description
- You know what to do! Good Luck
- Author
- Andres Ralja
- Language
- English
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